implement support for predefinced announcements

multilang_translator/main.py

@@ -4,6 +4,7 @@ list prompt example
 """
 from __future__ import print_function, unicode_literals
 
+from dataclasses import asdict
 import asyncio
 from copy import copy
 import time
@@ -16,7 +17,8 @@ from text_to_speech import text_to_speech
 from encode import encode_lc3
 from auracast import multicast_control
 from auracast import auracast_config
-from config import LANG_CONFIG, BITRATE_BPS, SAMPLING_RATE_HZ, FRAME_DUR_MS
+from config import LANG_CONFIG, SAMPLING_RATE_HZ
+from translator.test_content import TESTSENTENCE
 
 # TODO: look for a end to end translation solution
 
@@ -63,10 +65,15 @@ async def announcement_from_german_text(caster:multicast_control.Multicaster, te
     log.info("Starting all broadcasts took %s s", round(time.time() - start, 3))
 
 
-
 async def command_line_ui(caster: multicast_control.Multicaster):
     while True:
-        command = await aioconsole.ainput("\nEnter your Announcement|quit] > ")
+        # make a list of all available testsentence
+        sentence_list = list(asdict(TESTSENTENCE).values())
+
+        prompt = "Enter your Announcement|quit or choose:] > \n"
+        prompt += "\n".join([f"{i}: {s}" for i,s in enumerate(sentence_list)])
+        prompt += "\n"
+        command = await aioconsole.ainput(prompt)
     
         if command.strip().lower() == "quit":
             print("👋 Exiting...")
@@ -74,12 +81,17 @@ async def command_line_ui(caster: multicast_control.Multicaster):
                 caster.stop_streaming()
                 await caster.shutdown()
             break  # Exit loop
-        # TODO: Implement predefined announcements
-
         elif command.strip() == '':
             print('Nothing to Announce')
+        # Check if command is a single number
+        elif command.strip().isdigit():
+            ind = int(command.strip())
+            await announcement_from_german_text(caster, sentence_list[ind])
+            await asyncio.wait([caster.streamer.task])
+        # Interpret the command as announcement
         else:
             await announcement_from_german_text(caster, command)
+            await asyncio.wait([caster.streamer.task])
 
 async def main():
     log.basicConfig(
@@ -91,7 +103,7 @@ async def main():
     #global_conf.transport='serial:/dev/serial/by-id/usb-SEGGER_J-Link_001057705357-if02,1000000,rtscts' # transport for nrf54l15dk
     global_conf.transport='serial:/dev/serial/by-id/usb-ZEPHYR_Zephyr_HCI_UART_sample_81BD14B8D71B5662-if00,115200,rtscts' #nrf52dongle hci_uart usb cdc
 
-    big_conf = [ # TODO: integrate this in the LANG_CONFIG dict, better: make a hirachry of dataclasses
+    big_conf = [ 
         auracast_config.broadcast_de,
         auracast_config.broadcast_en,
         auracast_config.broadcast_fr,
@@ -112,4 +124,8 @@ async def main():
     #await asyncio.wait([caster.streamer.task])
 
 if __name__ == '__main__':
-    asyncio.run(main())
+    asyncio.run(main())
+
+    # TODO: integrate this in the LANG_CONFIG dict, better: make a hierachy of dataclasses
+    # TODO: remove the nececcity for files
+    # TODO: add support for multiple radios